From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965815Ab3E2LFG (ORCPT ); Wed, 29 May 2013 07:05:06 -0400 Received: from intranet.asianux.com ([58.214.24.6]:47604 "EHLO intranet.asianux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965542Ab3E2LFB (ORCPT ); Wed, 29 May 2013 07:05:01 -0400 X-Spam-Score: -100.8 Message-ID: <51A5E0A9.70605@asianux.com> Date: Wed, 29 May 2013 19:04:09 +0800 From: Chen Gang User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 MIME-Version: 1.0 To: rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com, Thomas Gleixner , Frederic Weisbecker , josh@joshtriplett.org, srivatsa.bhat@linux.vnet.ibm.com CC: Greg KH , linux-alpha@vger.kernel.org, "linux-kernel@vger.kernel.org" , Linux-Arch Subject: [PATCH] arch: alpha: kernel: typo issue, using '1' instead of '11' Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org For sending message: *(unsigned int *)&cpu->ipc_buffer[0] = len; cp1 = (char *) &cpu->ipc_buffer[1]; But for receive message: cnt = cpu->ipc_buffer[0] >> 32; ... cp1 = (char *) &cpu->ipc_buffer[11]; They are not pairs, it is typo issue of the redundency '1'. So need use '1' instead of '11'. Signed-off-by: Chen Gang --- arch/alpha/kernel/smp.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index 7b60834..8beb6b2 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -264,7 +264,7 @@ recv_secondary_console_msg(void) if (cnt <= 0 || cnt >= 80) strcpy(buf, "<<< BOGUS MSG >>>"); else { - cp1 = (char *) &cpu->ipc_buffer[11]; + cp1 = (char *) &cpu->ipc_buffer[1]; cp2 = buf; strcpy(cp2, cp1); -- 1.7.7.6